scholarly journals Implicit multiple object tracking without an explicit tracking task

2010 ◽  
Vol 6 (6) ◽  
pp. 773-773 ◽  
Author(s):  
H. H. Haladjian ◽  
Z. W. Pylyshyn
Keyword(s):  
Object Tracking ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Multiple Object

scholarly journals Expanding Attentional Capacity with Adaptive Training on a Multiple Object Tracking Task

2011 ◽  
Vol 11 (11) ◽  
pp. 292-292
Author(s):  
T. W. Thompson ◽  
M. L. Waskom ◽  
J. D. E. Gabrieli ◽  
G. A. Alvarez
Keyword(s):  
Object Tracking ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Attentional Capacity ◽  
Adaptive Training ◽  
Multiple Object

scholarly journals Atypical Functional Brain Activation During a Multiple Object Tracking Task in Girls With Turner Syndrome: Neurocorrelates of Reduced Spatiotemporal Resolution

2010 ◽  
Vol 115 (2) ◽  
pp. 140-156 ◽  
Author(s):  
Elliott A. Beaton ◽  
Joel Stoddard ◽  
Song Lai ◽  
John Lackey ◽  
Jianrong Shi ◽  
...  
Keyword(s):  
Object Tracking ◽  
Turner Syndrome ◽  
Cognitive Impairments ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Neural Activation ◽  
Typically Developing ◽  
Spatiotemporal Resolution ◽  
Frontoparietal Network ◽  
Multiple Object

Abstract Turner syndrome is associated with spatial and numerical cognitive impairments. We hypothesized that these nonverbal cognitive impairments result from limits in spatial and temporal processing, particularly as it affects attention. To examine spatiotemporal attention in girls with Turner syndrome versus typically developing controls, we used a multiple object tracking task during functional magnetic resonance (fMRI) imaging. Participants actively tracked a target among six distracters or passively viewed the animations. Neural activation in girls with Turner syndrome during object tracking overlapped with but was dissimilar to the canonical frontoparietal network evident in typically developing controls and included greater limbic activity. Task performance and atypical functional activation indicate anomalous development of cortical and subcortical temporal and spatial processing circuits in girls with Turner syndrome.

The effect of negative emotion on multiple object tracking task: An ERP study

2017 ◽  
Vol 641 ◽  
pp. 15-20 ◽  
Author(s):  
Jing Su ◽  
Dongyuan Duan ◽  
Xuemin Zhang ◽  
Huanyu Lei ◽  
Chundi Wang ◽  
...  
Keyword(s):  
Object Tracking ◽  
Negative Emotion ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Multiple Object

scholarly journals An LBA account of decisions in the multiple object tracking task

2019 ◽  
Author(s):  
Reilly James Innes ◽  
Caroline Kuhne
Keyword(s):  
Decision Making ◽  
Object Tracking ◽  
Response Times ◽  
Sequential Sampling ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Everyday Functioning ◽  
Multiple Object ◽  
Sequential Sampling Models ◽  
Linear Ballistic Accumulator

Decision making is a vital aspect of our everyday functioning, from simple perceptual demands to more complex and meaningful decisions. The strategy adopted to make such decisions is often viewed as balancing elements of speed and caution, i.e. making fast or careful decisions. Using sequential sampling models to analyse decision making data can allow us to tease apart strategic differences, such as being more or less cautious, from processing differences, which would otherwise be indistinguishable in behavioural data. Our study used a multiple object tracking task where student participants and a highly skilled military group were compared on their ability to track several items at once. Using a mathematical model of decision making (the linear ballistic accumulator), we show the underpinnings of how two groups differ in performance. Results showed a large difference between the groups on accuracy, with the RAAF group outperforming students. An interaction effect was observed between groups and level of difficulty in response times, where RAAF response times slowed at a greater rate than the student group as difficulty increased. Model results indicated that the RAAF personnel were more cautious in their decisions than students, and had faster processing in some conditions. Our study shows the strength of sequential sampling models, as well as providing a first attempt at fitting a sequential sampling model to data from a multiple object tracking task.

scholarly journals Pupil Sizes Scale with Attentional Load and Task Experience in a Multiple Object Tracking Task

PLoS ONE ◽  
2016 ◽  
Vol 11 (12) ◽  
pp. e0168087 ◽  
Author(s):  
Basil Wahn ◽  
Daniel P. Ferris ◽  
W. David Hairston ◽  
Peter König
Keyword(s):  
Object Tracking ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Multiple Object ◽  
Attentional Load ◽  
Task Experience ◽  
And Task
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